baber/WOPTO huggingface dataset:
Patent JP-2002008424-A (JP)
Title: Reflector type screen lighting device
Inventor: NAKABAYASHI KOKI
IPC: G02B6/00
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a reflector type liquid crystal lighting device that can be viewed clearly and gives homogeneous illumination. SOLUTION: This lighting device has a lighting source 1, a collectively flat board-like transparent light guide body 3 where light emitted from the light source 1 enters a side 3c and illuminating light is emitted from the back 3b and transparent material 5 filled between the light guide body 3 and the reflector type liquid crystal 4 arranged on the back side of the light guide body 3, therefore the reflector type liquid crystal 4 can be viewed from the surface 3a side of the light guide body 3.
Patent JP-2001287826-A (JP)
Title: Parts supply device
Inventor: SAITO KOJI
IPC: H05K13/02
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a parts supply device which can supply various sorts of parts such as electronic parts stored in a directionally uncontrolled condition by aligning them with high efficiency regardless of their shapes. SOLUTION: With the rotational motion of a roller 4 having a permanent magnet 5, electronic parts P stored in a first chamber a1 in a directionally uncontrolled condition are moved upward along a parts sliding surface GS and taken into a second chamber a2 in a unidirectionally controlled condition, and it is possible to take in the electronic parts P to a gap G between guides 3 while their direction is controlled by the guides 3 and feed into a supply passage a3 in a bidirectionally controlled condition.
Patent JP-2002226807-A (JP)
Title: Adhesive for connecting circuit, method for connecting circuit by using the same, and connecting structure
Inventor: FUJINAWA MITSUGI
IPC: H01B1/22
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive for connecting circuits, capable of connecting the circuits well even by using a double layered FPC made of a polyimide, and further to provide a method for connecting the circuits by using the adhesive, and a connecting structure. SOLUTION: This adhesive for connecting the circuits, capable of electrically connecting electrodes in the pressurized direction by placing the adhesive between boards having the mutually facing circuit electrodes, and pressurizing the mutually facing circuit electrodes, has the first adhesive layer and the second adhesive layer regulated so that the modulus E1 of the cured product of the first adhesive layer at 50 deg.C may be higher than the modulus E2 of the cured product of the second adhesive layer at 50 deg.C.
Patent JP-2002233185-A (JP)
Title: Detection method for fan motor current
Inventor: TSUJIMARU YUJI
IPC: H02P7/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To detect a current value passing through a fan motor driven by a switching power supply, by reducing the number of parts and heat generation and heat loss while saving a space. SOLUTION: The oscillating frequency and duty of the switching power supply are detected by a microcomputer, and the current passing through the fan motor is detected indirectly by the detected value.
Patent JP-2002225067-A (JP)
Title: Multilevel molding and its production method
Inventor: SUZUKI TAKASHI
IPC: B29C45/14
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a precision multilevel molding by adjusting the flow condition of a molten resin without refitting the position and shape of the gate of a mold. SOLUTION: In the multilevel molding 4 in which a thermoplastic resin is integrated/formed from the outside of a low level molding 5, the low level molding 5 has a protruding part 5d on its surface, the entire protruding part 5d is covered with thermoplastic resin layers 2a, 2b, and 2c, and the tip of the protruding part 5d is located inside the surface of the thermoplastic resin layer 2c.
Patent JP-2002225015-A (JP)
Title: Method and facility for manufacturing original plate of papermaking type
Inventor: NAKA YUICHI
IPC: B28B17/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an original plate of a papermaking type capable of improving a quality as the original plate by enabling the quality of the plate to be made uniform as much as possible by judging whether the quality is good or not based on a basis weight and a manufacturing facility. SOLUTION: The method for manufacturing the original plate of the papermaking type comprises the steps of pouring a slurry 1 in a supply box 3, a placing to supply the slurry 1 from the box 3 onto a water permeable sheet 4 to form a green sheet 11, and dehydrating the sheet 11 by a dehydrating unit 5. A concentration of the slurry 1 poured in the box 3, a dehydrating amount per unit area of the sheet 11 and a water content of the sheet 11 after dehydrating are measured and obtained. The basis weight of the sheet 11 is calculated and obtained from the respective values obtained by the measuring as above.
Patent JP-2002225677-A (JP)
Title: Automobile antitheft device
Inventor: SUZUKI KOKICHI
IPC: B60R25/01
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To discourage a thief from thieving only at a glimpse of a driver's seat with the use of an antitheft device for an automobile having a headrest on an upper end of a forward inclinable backrest. SOLUTION: After a person gets out of the vehicle, an adjusting lever 4 of a seat 2 is operated to incline the backrest 3 forward, in which state, an armlike locking lever 5 is positioned over the headrest 8, and a lock part 10 of the locking lever 5 is opened and coupled to a steering wheel 1, and then closed and locked. A thief who peeps at the driver's seat through a window glass of the vehicle sees that the seat 2 can not be used and the headrest 8 and the steering wheel 1 are coupled and locked together, which instantly discourages theft.
Patent JP-2002229320-A (JP)
Title: Developing device
Inventor: TAKENOUCHI KOICHI
IPC: G03G15/08
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To improve the mixing property of new toner and recovered toner to be replenished in a developing tank without causing the increase of the size and the complication of a toner recycling part. SOLUTION: The inside of a cartridge 3 attached to a developing device 2 is divided into an upper toner recovering part 3a and a lower toner supply part 3b by a partition wall 6. The recovered toner carried from a carry-in port 7 to the back face side of the toner recovering part 3a is fed to a front face side while stirring the toner by a stirring roller 8a, and is stirred by an intermediate stirring member 9 while being dropped down to the toner supply part 3b on a lower side from the aperture part 6a.  The rotary shaft of the intermediate stirring member 9 is made orthogonal with the rotary shafts of the stirring rollers 8a and 8b, and the recovered toner carried to the toner recovering part 3a is respectively stirred in different directions while being fed at the inside of the toner recovering part 3a and while being dropped down from the aperture part 6a, so that it is dropped to the toner supply part 3b in a sufficiently separated and electrified state.
Patent JP-2002226711-A (JP)
Title: Conductive polymer composition, conductive vulcanized rubber, conductive rubber roller and conductive rubber belt
Inventor: HATTORI TAKAYUKI
IPC: G03G15/08
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To lower the volume resistivity and minimize the compression set of a conductive polymer composition used for a conductive rubber roller, etc., and control the generation of a harmful gas during incineration or the like after the use of a rubber product to thereby obtain a rubber product free from environmental pollution. SOLUTION: A rubber product such as a conductive rubber roller is made by using a non-halogenous conductive polymer composition containing a non- halogenous polymer and a non-halogenous quaternary ammonium salt of e.g. sulfonic acid or gluconic acid.
Patent JP-2002230600-A (JP)
Title: Ticket selling ticket gate system, and terminal device
Inventor: INAMITSU TETSUJI
IPC: G06Q20/20
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To prevent situations of taking too much time for a passenger in congestion in buying a ticket after waiting in line in front of a ticket machine resulting in missing a train or the like. SOLUTION: For enabling the passenger to buy the ticket at a relatively distant place from the ticket machine, radiocommunication is made between the ticket machine and a portable telephone or portable terminal of the passenger. For a radiocommunication method at this time, that enabling communication at a certain distance (dozens of meters) such as Bluetooth is employed. After that, a destination is inputted by key input or voice input from the terminal, and ticket information issued by the ticket machine is written on an IC card. In passing a ticket gate, the portable terminal or portable telephone is directed to the ticket gate to make radiocommunication with the ticket gate, and if the ticket information stored in the IC card is acceptable or not is determined to determine if the passenger is allowed to pass or not.
Patent JP-2002224830-A (JP)
Title: Tig filler welding equipment
Inventor: KITAMURA KAORU
IPC: B23K9/12
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a TIG filler welding equipment by which a work having a large difference in thickness is excellently welded. SOLUTION: A plurality of filler wires 4 are fed via a wire guide 3 by arranging the wires in parallel in the transverse direction from the front side in the advancing direction of a TIG torch 2 and also feeding speeds of these filler wires 4 are individually and independently controlled. A shortage of build-up of beads WB in a thin work W1 side is dissolved by quickening a feeding speed of the filler wire 4 of the thin work W1 side more than a feeding speed of the filler wire 4 of the thick work W2 side.
Patent JP-2002233090-A (JP)
Title: Stator of electric motor
Inventor: TATEMATSU KAZUTAKA
IPC: H02K15/10
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide the stator of an electric motor capable of preventing the warp of teeths and axial enlargement in a laminated core. SOLUTION: (1) The stator 1 of the electric motor comprises a laminated core 10 having the teeths 12 on the inner peripheral side or the outer peripheral side and having a slot 13 between the adjacent teeths, a pair of core pushing parts 21, 22 pushed in the direction of iron plate lamination by sandwiching the laminated core 10 from both the sides of the iron plate lamination direction, insulation parts 20 inserted in slots 13, extended in the direction of the iron plate lamination and having a connection part 23 connected to the pair of the core pushing parts 21, 22. (2) Since the laminated core 10 is welded to a reverse teeths side, the stator 1 of the electric motor is pushed with the insulation parts 20 even when warp produces on the teeths 12 by welding.  (3) The laminated core 10 comprises non-welding divided cores, and even when the teeths 12 separate in the axial direction, the stator 1 of the electric motor is pushed with the insulation parts 20.
Patent JP-2002224497-A (JP)
Title: Supporting pole
Inventor: OZEKI TARO
IPC: D06F57/12
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a supporting pole capable of attaching a bracket, and the like, to frames without holing the same, easily attaching or detaching it thereto or therefrom, and moreover securing sufficient bearing power. SOLUTION: The supporting pole 1 comprises two longitudinal members 2 and 3 mutually slidable in the longitudinal direction thereof and a fixing mechanism 5 for relatively fixing them as they are stretched against the frames 4 of a building. The longitudinal member 3 is longitudinally slidable with respect to the longitudinal member 2 and comprises an end member 6 displaceable between a state, in which it projects from the tip end of the longitudinal member 2, and a state, in which it is pushed into the longitudinal member 2 to directly receive the pressing force of the longitudinal member 2 and transfer the same to one of the frames 4, and an urging means 7 for urging the end member 6 toward the frame 4. Furthermore, the fixing mechanism 5 comprises a jack part 8 for slidingly extending the longitudinal members 2 and 3 and an operating portion 9 for operating the jack part 8.
Patent JP-2002224750-A (JP)
Title: Correction method of rodlike body
Inventor: HORI KEIZO
IPC: B21D3/12
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a correction method capable of easily adjusting a spiral grooved lead formed at an outer peripheral surface of a rodlike body within tolerance. SOLUTION: Both ends of a ball screw (work) 1, which is a rodlike body, are held by a fixed chuck 2 and a drive chuck 3 and then the work 1 is given torsional stress by rotating the drive chuck 3 with a hydraulic motor. The work 1 is heated at a temperature of 473K by an induction heating coil and the lead is corrected within tolerance.
Patent JP-2002224756-A (JP)
Title: Method for bending heat exchanger
Inventor: INAGAKI NOBUO
IPC: B21D7/025
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for bending a fin and heating tube of a heat exchanger without deformation, wherein a heat exchanger for a outdoor unit of an air conditioner whose front surface area is increased to improve its performance is required to be accommodated by being bent within a space determined for miniaturization of a product. SOLUTION: A clamping accuracy of the heat exchanger is improved and a fin slide plate a is provided on a bending mold contacting the inside of the fin, even in the case of a heat exchanger whose bending and raising dimensions are short. When two types of heat exchangers 1c and 1d are bended at the same time, the fin slide plate b is disposed between the upper and lower fins, thereby enabling the bending without deformation of the fin.
Patent JP-2002235458-A (JP)
Title: Chimney demolition method and device
Inventor: TANI YUICHI
IPC: E04G23/08
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To reduce the cost for demolishing a chimney by separately disposing a contaminated part of the inner surface of the chimney and a non-contaminated part of the skeleton part of the chimney to decrease the amount of generated harmful industrial wastes. SOLUTION: A device main body part 1 to be inserted in the chimney to be demolished is provided with device main body part fixing means 2a, 2b pressed to the inner surface of the chimney to fix the device main body part 1 in an arbitrary position in the chimney A, a support shaft 13 supported toward the shaft center direction of the chimney and operated to rotate and axially reciprocated by a driving means and a crushing means 22 for crushing the inner surface of the chimney. The device main body part 1 is fixed inside the chimney A by the device main body part fixing means 2a, 2b, and the crushing means is driven with the support shaft rotated, thereby removing a harmful material contaminated thick part of the inner surface of the chimney without breaking the chimney skeleton.
Patent JP-2002236452-A (JP)
Title: Display implement
Inventor: KOBAYASHI KEIICHIRO
IPC: G09F7/08
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a display implement with a high display effect realizing a solid three dimensional display with depth by using a thin display panel whose display part is formed by cutting out a character, a symbol, patterns, etc., with the strength of the display part increased to the practically problem-free extent even when the outlines of the display part are complex and allowing a clear visual sight of the display contents even at night. SOLUTION: A transparent board 3 is tightly adhered between an opaque display board 1 formed by cutting out display part 5 consisting of a character, a symbol, patterns, etc., and a baseboard 2 so as to form an integrated one body. The shape of a peripheral part of an opening 6 forming the display part is held by the transparent board and a luminous plate 4 is tightly adhered to at least the part corresponding to the back of display part between the base board and the transparent board.
Patent JP-2002238338-A (JP)
Title: Returning unit for secondary threshed material
Inventor: DOIHARA JUNJI
IPC: A01F12/52
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce clogging in conveyance at a returning auger for secondary threshed materials. SOLUTION: This construction of the returning unit is characterized by forming a thresh-guiding surface 4 having an ascending slope in a threshing cylinder 3-rotating direction at the more inside of a threshing chamber 2 than a position in a tangential line A direction at an upper end of a threshing net frame 1, a return-guiding surface 6 at the side of a secondary returning port chamber 5 at the outside and also a guiding edge part 7 for these thresh-guiding surface 4 and return-guiding surface 6.
Patent JP-2002240641-A (JP)
Title: Device for adjusting direction of monitor
Inventor: SATSUGAWA DAISUKE
IPC: H04N5/64
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a device for automatically adjusting direction of a monitor provided inside of an automobile to a direction easy to be seen from an occupant. SOLUTION: This device for adjusting direction of the monitor has monitors 1 and 3 provided inside of the automobile, a motor for changing direction of the monitors 1 and 3, occupant sensor switches 11-17 for detecting whether each seat is occupied or not, and a control circuit 35 for controlling the motor to direct a monitor display in a direction to be seen from the occupant.
Patent JP-2002242923-A (JP)
Title: Elongation eliminating device for cable or the like, and parking brake operation device
Inventor: NAKAO MAKOTO
IPC: F16C1/22
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an elongation eliminating device capable of eliminating elongation in a cable every time of operation which can also be employed to a cable operation system without using a duct. SOLUTION: This elongation eliminating device is provided with a case 11 connected to a rear cable 26, a screw rod 12 axially movably provided in the case, and connected to a front cable 27 at a forward end, a nut 13 engaged with the screw rod, circular tooth trains 37 and 38 provided on the front side and the rear side of the nut, a front gear 14 and a rear gear 15 having circular tooth trains 40 and 46 provided on the front side and the rear side of the case 11 to let the nut 13 advance forward when engaged with the circular tooth trains in the nut 13 in deflected states, and a spring 16 to energize the case forward to the screw rod. A rotation position of the nut 13 where it is engaged with the front gear 14 is deflected from a rotation position where it is engaged with the rear gear.
Patent JP-2002238368-A (JP)
Title: Apparatus for plant cultivation
Inventor: NISHIKAWA SHOICHI
IPC: A01G9/14
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for plant cultivation with which a space in a storage chamber is effectively used and which can cultivate as many plants as possible even in a small-sized storage chamber. SOLUTION: Stationary placing stands 2 fixed to one sidewall 1b and the other sidewall 1c of the storage chamber, respectively are arranged in approximately the whole length in the length direction in the storage chamber 1. Movable placing stands 3 which are moved forward and backward in the direction intersecting at right angles with the stationary placing stands and have approximately the same height as those of the stationary placing stands are arranged between the stationary placing stands at both the sides. When cultivated plants 4 are placed on the stationary placing stands and the movable placing stands and the movable placing stands are approached to either of the stationary placing stands, an operation space 5 is formed between the movable placing stand and the stationary placing stand.
Patent JP-2002249156-A (JP)
Title: Handle for moving container
Inventor: NAKAMURA NOBORU
IPC: B65D25/28
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized, inexpensive handle as the one for the purpose of moving a light and medium weight container. SOLUTION: A constitution is made so that a column 21 upstanding from a cap 31 is split into two, forming a finger rest 11. The finger rest 11 and the column 21 put together are made into a handle 10, with its vertical profile being an approximate form of a letter T, and the handle 10 being integrally formed with the cap 31. Disposing of fingers 39 at both sides of the column 21 enables supporting the weight of a container with the fingers under the finger rest 11, thus enabling the movement of the container as well.
Patent JP-2002241751-A (JP)
Title: Substance for light-generating element and light- generating element
Inventor: IGARASHI TATSUYA
IPC: H01L51/50
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a substance for a light-generating element used for obtaining the light-generating element capable of generating a highly bright light and excellent in endurance, and the light-generating element by using the same substance. SOLUTION: The substance for the light-generating element consists of a compound having a partial structure represented by formula (1) (wherein, X11 is oxygen atom or NR11 group, and R11 is a substituent). The light-generating element has a light-generating layer or plural organic compound layers including a light-generating layer between a pair of electrodes, and at least one layer among the light-generating layer or the plural organic compound layers contains the above light-generating substance.
Patent JP-2002251598-A (JP)
Title: Optimal solution searching device, controlled object controlling device, and optimal solution searching program
Inventor: KAMIHIRA KAZUSUKE
IPC: G06N3/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a controlled object controlling device capable of optimizing a controlled object for user even if the user knows less about the control contents. SOLUTION: A population consisting of assembly of a plurality of individuals is produced, and individual information is constructed for each individual. A control coefficient is allocated to each of the individual information. A map area, in which a vertical axis represents a fuel efficiency characteristic while a horizontal axis represents a response characteristic, is formed, and the respective individuals are arranged on the map area according to their evaluation values, while a selection area allowing selection of the individual on the map area is formed. In the same generation, individual selection for selecting the individual inside the selection area by the user, individual generation for generating a new individual on the basis of the result of the individual selection by the user, and a genetic operation are carried out for advancing the generation.  In the generation advancing process, a ratio of the number of individuals selected by the user to the total number of individuals inside the selection area is computed, and if the ratio is a predetermined value or higher, the selection area is shrunk, while the selection area is expanded if the ratio is less than the predetermined value.